| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.89 | 7.297% | $157.6086 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $212.73 | 11.441% | $237.0684 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $167.64 | 3.646% | $173.7522 | $173.75 | $173.75 | $173.80 |
| Purchase #4 | $14.45 | 5.210% | $15.2028 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $220.75 | 10.496% | $243.9199 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $57.35 | 9.665% | $62.8929 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $109.82 | 9.813% | $120.5966 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $929.63 | $1,011.0414 | $1,011.04 | $1,011.00 | $1,011.10 | |